- bufp = 0;
- ptr = str;
- while ((ch = (*str & 0xff)) != 0) {
- if (ch == '%' && REALPRINT(str+1)) {
- buffer[bufp++] = *str++;
- /*
- * Though the character literals are more compact, most
- * terminal descriptions use numbers and are not easy
- * to read in character-literal form.
- */
- switch (numbers) {
- case -1:
- if (str[0] == S_QUOTE
- && str[1] != '\\'
- && REALPRINT(str+1)
- && str[2] == S_QUOTE) {
- sprintf(buffer+bufp, "{%d}", str[1]);
- bufp += strlen(buffer+bufp);
- str += 2;
- } else {
- buffer[bufp++] = *str;
- }
- break;
- /*
- * If we have a "%{number}", try to translate it into
- * a "%'char'" form, since that will run a little faster
- * when we're interpreting it. Also, having one form
- * for the constant makes it simpler to compare terminal
- * descriptions.
- */
- case 1:
- if (str[0] == L_BRACE
- && isdigit(str[1])) {
- char *dst = 0;
- long value = strtol(str+1, &dst, 0);
- if (dst != 0
- && *dst == R_BRACE
- && value < 127
- && value != '\\' /* FIXME */
- && isprint((int)value)) {
- ch = (int)value;
- buffer[bufp++] = S_QUOTE;
- if (ch == '\\'
- || ch == S_QUOTE)
- buffer[bufp++] = '\\';
- buffer[bufp++] = ch;
- buffer[bufp++] = S_QUOTE;
- str = dst;
- } else {
- buffer[bufp++] = *str;
- }
- } else {
- buffer[bufp++] = *str;
- }
- break;
- default:
- buffer[bufp++] = *str;
- break;
- }
- }
- else if (ch == 128) {
- buffer[bufp++] = '\\';
- buffer[bufp++] = '0';
- }
- else if (ch == '\033') {
- buffer[bufp++] = '\\';
- buffer[bufp++] = 'E';
- }
- else if (ch == '\\' && tic_format && (str == srcp || str[-1] != '^')) {
- buffer[bufp++] = '\\';
- buffer[bufp++] = '\\';
- }
- else if (ch == ' ' && tic_format && (str == srcp || trailing_spaces(str))) {
- buffer[bufp++] = '\\';
- buffer[bufp++] = 's';
- }
- else if ((ch == ',' || ch == ':' || ch == '^') && tic_format) {
- buffer[bufp++] = '\\';
- buffer[bufp++] = ch;
- }
- else if (REALPRINT(str) && (ch != ',' && ch != ':' && !(ch == '!' && !tic_format) && ch != '^'))
- buffer[bufp++] = ch;
-#if 0 /* FIXME: this would be more readable (in fact the whole 'islong' logic should be removed) */
- else if (ch == '\b') {
- buffer[bufp++] = '\\';
- buffer[bufp++] = 'b';
- }
- else if (ch == '\f') {
- buffer[bufp++] = '\\';
- buffer[bufp++] = 'f';
+ bufp = 0;
+ while ((ch = UChar(*str)) != 0) {
+ if (ch == '%' && REALPRINT(str + 1)) {
+ buffer[bufp++] = *str++;
+ /*
+ * Though the character literals are more compact, most
+ * terminal descriptions use numbers and are not easy
+ * to read in character-literal form.
+ */
+ switch (numbers) {
+ case -1:
+ if (str[0] == S_QUOTE
+ && str[1] != '\\'
+ && REALPRINT(str + 1)
+ && str[2] == S_QUOTE) {
+ _nc_SPRINTF(buffer + bufp, _nc_SLIMIT(P_LIMIT(bufp))
+ "{%d}", str[1]);
+ bufp += (int) strlen(buffer + bufp);
+ str += 2;
+ } else {
+ buffer[bufp++] = *str;